58015 Fiberglass Resin, 1 qt, Amber, Liquid
USC® Fiberglass Resin is a premium-grade polyester resin. It is designed for use with fiberglass mat or cloth to repair and restore as well as create custom molded automotive designs. USC® Fiberglass Resin is fast curing, tack-free, waterproof and impact-resistant. Its heavy formula wets out mat and cloth quickly and…
Why Pros Choose US Chemical & Plastics USC
- Thicker viscosity for less running and sagging, expect improved wetting and fast curing
- Rebuild and repair cracks, holes, splits, tears and other damage in fiberglass, ideal for custom molding
How to Use
For used on fiberglass, metal, wood, gel coated polyester and epoxy
Compatibility
Compatible substrates: Fiberglass.
Compatible paint systems: Polyester.
Specifications
| Part No. | 58015 |
|---|---|
| Product Line | USC |
| MFR Model | 58015 |
| Standard/Approvals | California Pro65 Warning: Cancer and Reproductive Harm | GHS Hazard | OSHA 29 CFR 1910.1200 |
| Application | For used on fiberglass, metal, wood, gel coated polyester and epoxy |
| Manufacturer | US Chemical & Plastics |
| UPC | 037307580157 |
| Brand | USC® |
| Color | Amber |
| Mixing Ratio | 14 Drops of Liquid Hardener to 1 oz of Fiberglass Resin |
| Form | Liquid |
About US Chemical & Plastics
US Chemical & Plastics is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.
Frequently Asked Questions
What surfaces can US Chemical & Plastics USC be used on?
US Chemical & Plastics USC is compatible with Fiberglass. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
What is the mix ratio for US Chemical & Plastics USC?
US Chemical & Plastics USC uses a mix ratio of 14 Drops of Liquid Hardener to 1 oz of Fiberglass Resin. Always measure activators and reducers accurately to maintain film properties and pot life — deviating from the ratio can cause adhesion or curing problems.
How fast does autofxmart ship US Chemical & Plastics USC?
Most in-stock orders for US Chemical & Plastics USC ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.
Is this US Chemical & Plastics product genuine?
Yes. autofxmart is an authorized distributor of US Chemical & Plastics products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
What is the manufacturer part number (MPN) for US Chemical & Plastics USC?
The MPN for US Chemical & Plastics USC is 58015. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
Documents & Safety
Why Buy from autofxmart
- Authorized distributor — authentic, factory-fresh stock.
- Fast US shipping — most orders ship within 1 business day.
- 30-day returns — buy with confidence.
- Pro-shop pricing — bulk discounts available on request.
- Expert support — questions? Email us at support@autofxmart.com.